利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.015 秒)

    Connecting structure
    4.
    发明公开
    Connecting structure 有权
    Verbindungsstruktur

    公开(公告)号：EP1070899A2

    公开(公告)日：2001-01-24

    申请号：EP00306201.5

    申请日：2000-07-20

    申请人： Tokai Rubber Industries, Ltd.

    发明人： Kawasaki, Minoru ,  Kasahara, Kazuhito ,  Miyajima, Atsuo ,  Sakazaki, Kazushige

    IPC分类号： F16L37/084

    CPC分类号： F16L37/0985

    摘要： By press-fitting a bush body 311 of a press-fitting member 31 having a flange 311a into one end of a resin tube 11, a diameter-enlarged end portion 11a with an enlarged diameter formed with a tapered shoulder wall 11b is formed in the resin tube. Abase portion 211 of a clamping member 21 having a restraining inner peripheral surface is inserted and fitted to an outer periphery at the other end side of diameter-enlarged end portion, so that the clamping member is firmly attached and fixed or fitted to a tapered end portion 311b of the press-fitting member in a resisting relation with a resisting end portion 211b. A sealing member 51 is held between a back surface 311d of the flange 311a and the opposing end poriton 211a on the outer peripheral surface of the diameter-enlarged end portion. When an tubular mating member 61 formed with an inserting end portion 611 is inserted to the sealing member held on the outer peripheral surface of the diameter-enlarged end portion and the base portion, a first engaging element 212 extending from the base portion is engaged with a second engaging projection 612 projecting from the outer periphery of the insertion end portion 611, and in this manner, the resin tube is connected to the tubular mating member 61.

    摘要翻译： 通过将具有凸缘311a的压配构件31的衬套主体311压入树脂管11的一端，形成具有锥形肩部壁11b的扩大直径的扩大端部11a， 树脂管。 具有限制内周面的夹持构件21的下降部分211插入并配合到直径扩大端部的另一端侧的外周，使得夹紧构件牢固地固定或装配到锥形端 压配合部件311b与抵抗端部211b抵抗。 密封构件51保持在凸缘311a的后表面311d和直径扩大端部的外周表面上的相对端部件211a之间。 当形成有插入端部611的管状配合构件61插入到保持在直径扩大端部和基部的外周面上的密封构件时，从基部延伸的第一接合构件212与 从插入端部611的外周突出的第二接合突起612，并且以这种方式，树脂管连接到管状配合构件61。

    Fuel hose
    5.
    发明公开
    Fuel hose 审中-公开
    Brennstoffschlauch

    公开(公告)号：EP1839852A2

    公开(公告)日：2007-10-03

    申请号：EP07006315.1

    申请日：2007-03-27

    申请人： TOKAI RUBBER INDUSTRIES, LTD.

    发明人： Katayama, Kazutaka ,  Kasahara, Kazuhito

    IPC分类号： B32B27/36 ,  F16L11/04

    CPC分类号： B32B27/36 ,  B32B1/08 ,  B32B27/08 ,  B32B27/308 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2264/0207 ,  B32B2264/0221 ,  B32B2264/105 ,  B32B2264/108 ,  B32B2264/12 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/202 ,  B32B2307/21 ,  B32B2307/712 ,  B32B2597/00 ,  F16L11/04 ,  F16L2011/047 ,  Y10T428/1393

    摘要： A fuel hose which is less permeable to automotive fuels and excellent in low temperature property, hydrolysis resistance, weather resistance and ozone resistance. The fuel hose comprises an inner layer which contacts a fuel being transported, a fuel-permeation-resistant layer provided on an outer peripheral surface of the inner layer and an outer layer provided on an outer peripheral surface of the fuel-permeation-resistant layer, the inner layer being formed by the following (A), the fuel-permeation-resistant layer being formed by the following (B), and the outer layer being formed by the following (C):
    (A) an alloy of elastomer components or a polyester resin softened by copolymerization;
    (B) at least one polyester resin of polybutylene naphthalate (PBN) and polybutylene terephthalate (PBT);
    (C) a polymer having flexural modulus of 350 to 650MPa obtained by blending at least one selected from the group consisting of polymer particles each having a core-shell structure, ethylene acrylic elastomer (AEM) and a styrene-isobutylene block copolymer into polybutylene terephthalate (PBT).

    摘要翻译： 燃料软管，对汽车燃料的渗透性较差，耐低温性，耐水解性，耐候性和耐臭氧性优异。 燃料软管包括与被输送的燃料接触的内层，设置在内层的外周面上的耐燃油层和设置在耐燃油层的外周面上的外层， 内层由以下（A）形成，耐燃油层由以下（B）形成，外层由以下（C）形成：（A）弹性体成分的合金或 通过共聚软化的聚酯树脂; （B）至少一种聚萘二甲酸丁二醇酯（PBN）和聚对苯二甲酸丁二醇酯（PBT）的聚酯树脂; （C）将具有芯壳结构的聚合物粒子，乙烯丙烯酸系弹性体（AEM）和苯乙烯 - 异丁烯嵌段共聚物中的至少一种选自由聚对苯二甲酸丁二醇酯构成的弹性模量为350〜650MPa的聚合物， （PBT）。

    Automotive in-tank fuel hose
    8.
    发明公开
    Automotive in-tank fuel hose 审中-公开
    Autotank-Innenschlauch

    公开(公告)号：EP1408268A1

    公开(公告)日：2004-04-14

    申请号：EP03022213.7

    申请日：2003-09-30

    申请人： Tokai Rubber Industries, Ltd. ,  NISSAN MOTOR COMPANY, LIMITED

    发明人： Katayama, Kazutaka ,  Suzuki, Junichiro ,  Kasahara, Kazuhito ,  Ito, Hiroaki ,  Kitamura, Hirokazu ,  Fujinuma, Yuichi ,  Kumagai, Hiroshi ,  Morohoshi, Katsumi

    IPC分类号： F16L11/12 ,  F16L11/04

    CPC分类号： F16L11/04 ,  C08G63/199 ,  C08L67/02 ,  Y10T428/139 ,  C08L2666/18

    摘要： An automotive in-tank fuel hose which has excellent flexibility and is highly resistant to sour gasoline and to hydrolysis. The automotive in-tankfuel hose for installation in a fuel tank comprises a single layer structure formed by at least one of (A) a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety and (B) a thermoplastic polybutylene naphthalate elastomer containing a dimer acid moiety. The automotive in-tank fuel hose follows a deformation of the fuel tank and absorbs vibration caused by a fuel pump.

    摘要翻译： 汽车内燃料软管（1）包括由包含二聚酸部分的热塑性聚对苯二甲酸丁二醇酯弹性体和/或含有二聚酸部分的热塑性聚对苯二甲酸丁二醇酯弹性体形成的单层结构。 舱内燃料软管跟随燃料箱（2）的变形并吸收由燃料泵（5）引起的振动。 还包括用于通过在挤出机中挤出特定材料来制造汽车内燃料软管的独立权利要求，使用真空成型瓦楞机将挤出的材料形成为波纹管结构，并且冷却挤出和波纹材料。

    Connecting structure
    9.
    发明公开
    Connecting structure 有权
    连接结构

    公开(公告)号：EP1070899A3

    公开(公告)日：2003-05-28

    申请号：EP00306201.5

    申请日：2000-07-20

    申请人： Tokai Rubber Industries, Ltd.

    发明人： Kawasaki, Minoru ,  Kasahara, Kazuhito ,  Miyajima, Atsuo ,  Sakazaki, Kazushige

    IPC分类号： F16L37/084

    CPC分类号： F16L37/0985

    摘要： By press-fitting a bush body 311 of a press-fitting member 31 having a flange 311a into one end of a resin tube 11, a diameter-enlarged end portion 11a with an enlarged diameter formed with a tapered shoulder wall 11b is formed in the resin tube. Abase portion 211 of a clamping member 21 having a restraining inner peripheral surface is inserted and fitted to an outer periphery at the other end side of diameter-enlarged end portion, so that the clamping member is firmly attached and fixed or fitted to a tapered end portion 311b of the press-fitting member in a resisting relation with a resisting end portion 211b. A sealing member 51 is held between a back surface 311d of the flange 311a and the opposing end poriton 211a on the outer peripheral surface of the diameter-enlarged end portion. When an tubular mating member 61 formed with an inserting end portion 611 is inserted to the sealing member held on the outer peripheral surface of the diameter-enlarged end portion and the base portion, a first engaging element 212 extending from the base portion is engaged with a second engaging projection 612 projecting from the outer periphery of the insertion end portion 611, and in this manner, the resin tube is connected to the tubular mating member 61.